Haltech Nexus S3 ECUs

Haltech Nexus S3 ECUs feature cutting-edge technology and innovative features. Designed for the next generation of automotive enthusiasts and professionals, these state-of-the-art ECUs seamlessly combine powerful engine control with a range of additional functionalities, making them versatile and comprehensive solutions for everything from everyday driving to high-performance racing. The Nexus S3s are fully compatible with myriad of Haltech devices, and with high-speed USB and Wi-Fi connectivity, you'll experience seamless communication between the ECU and your tuning device.

Haltech Nexus S3 ECU kits include Nexus S3 ECU, mounting bolts, USB-C cable and dust cap, Quick Start Guide and wiring diagram.

Inputs/outputs:

* 8 Peak/hold injector drivers (can be used as low side drive outputs)
* 8 Low current ignition outputs (can be used as low side drive outputs)
* 6 Low side drive outputs, PWM capable (DPOs)
* 4 Push-pull / half bridge outputs (8A, PWM capable), e.g. for electronic throttle
* 1 ECR output
* 11 0 to 5V analog inputs with redundancy for electronic throttle and switchable 5V pullup
* Trigger and home inputs with differential inputs, adjustable thresholds and glitch filters
* 6 Synchronous pulsed inputs, zero crossing or adjustable thresholds - cam sensor inputs, frequency inputs or 0-5V analog inputs
* 1 On-board wideband controller, supporting NTK and LSU4.9
* 1 On-board 4-bar MAP sensor
* 2 CAN ports with switchable termination Show Less